Pith Number

pith:VS5RDYZE

pith:2012:VS5RDYZEOEYPZKMIYMLYKGQW73

not attested not anchored not stored refs pending

Understanding the source of multifractality in financial markets

Jozef Barunik, Ruipeng Liu, Tiziana Di Matteo, Tomaso Aste

arxiv:1201.1535 v2 · 2012-01-07 · q-fin.ST

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VS5RDYZEOEYPZKMIYMLYKGQW73}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:55:01.557602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acbb11e3247130fca988c317851a16fecee3fef232b565a4168e8efabc064afe

Aliases

arxiv: 1201.1535 · arxiv_version: 1201.1535v2 · doi: 10.48550/arxiv.1201.1535 · pith_short_12: VS5RDYZEOEYP · pith_short_16: VS5RDYZEOEYPZKMI · pith_short_8: VS5RDYZE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/VS5RDYZEOEYPZKMIYMLYKGQW73 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: acbb11e3247130fca988c317851a16fecee3fef232b565a4168e8efabc064afe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a38c887db99ff38fc41d12c61563b82108dcd5571130d384de22d514010d734",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2012-01-07T08:35:29Z",
    "title_canon_sha256": "df8fe4bc7c2bc248dfcb833225d0dc04134833ee918a8e407cdb512790b2dc4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1535",
    "kind": "arxiv",
    "version": 2
  }
}